It's really rather simple. Slide your dong in and pump — or press the automatic button so it does all the work for you.

An easy-to-use, built-in, push-button control interface that uses two simple buttons for powering the toy on/off and cycling through the various settingsAlthough penis pumps have a somewhat scary look to them, there’s nothing to be afraid of. Plenty of men across the world use penis pumps daily for sexual health and stay continuously satisfied with their results. Technically, penis pumps can also be considered some of the best sex toys of all time because some men do use them for sexual gratification. But, others will consider penis pumps as something more related to sexual health, which is generally more how we see them. Ultimately though, how you choose to use penis pumps is up to you. There are five typical pump mechanisms, four of which are manual and one of which is automatic. The automatic pump’s function is pretty obvious — it creates vacuum pressure automatically, using a battery-powered motor instead of manual pumping. But there are still specific things to consider among automatic models, like pressure readouts, memory settings, and battery life. When made well, these are — by far — the easiest pumps to use. That’s why this category goes to Calexotics and its Optimum Advanced Automatic. It functions as well as the AutoBlow and Blush automatics but with superior battery performance and more comprehensive controls.

Lin, H., & Wang, R. (2013). The science of vacuum erectile device in penile rehabilitation after radical prostatectomy. Translational Andrology and Urology, 2(1), 61-66. The important thing with a penis pump is that it gives you the results you want. That can mean that it helps you achieve an erection or that it satisfies you or your partner as a form of self-pleasure or foreplay. It can also mean straightening the sometimes painful curvature associated with Peyronie’s disease. 3 Yes, penis pumps can alleviate the symptoms of erectile dysfunction. In fact, some doctors even prescribe them to individuals who can’t (or prefer not to) take medication. They work by using vacuum pressure to increase blood flow to the penis.Then you will need to pump all the air out. For this, you can use a hand pump or an electric pump, depending on your device. This is normally attached to the tube and creates a vacuum effect. A great way to think of penis pumps is as a kind of fitness program for your penis,” continues White, “penis pumps are not only for those with erectile issues but also for those who want to strengthen erections as they are a great way to help support the overall condition of a man’s erections, especially as he ages. When combined with Kegels, it can be a great way to strengthen sexual function in the long term.” Once the water begins to pump out, the proportional water and vacuum displacement help users achieve a faster erection.